অনুসন্ধান করুন
Cretaceous
01
ক্রিটেসিয়াস
from 135 million to 63 million years ago; end of the age of reptiles; appearance of modern insects and flowering plants
cretaceous
01
ক্রিটেসিয়াস
relating to the period between approximately 146 and 65 million years ago, when dinosaurs lived (until their extinction)
02
ক্রিটেসিয়াস
abounding in chalk
